Republican President-elect Donald Trump’s team has asked the White House to explore the possibility of getting his children top-secret security clearances, CBS News said on Monday, citing unnamed sources.

Daughter Ivanka, sons Eric and Donald Jr. and son-in-law Jared Kushner were close advisers to Trump’s campaign and are part of his transition team announced on Friday. The CBS report did not specify for which Trump children top-secret clearance was being sought.